Scanner problem

From	MENGUAL Jean-Philippe <mengualjeanphi@free.fr>
Newsgroups	linux.debian.user
Subject	Scanner problem
Date	2017-09-11 20:50 +0200
Message-ID	<uoBWp-75f-5@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

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Hi,


Two scanners: 1=Epson; 2=canon. 1 works fine, as root and as user. Canon
works as root but not as user, scanimage and sane-find-scanner do not
find it.


While /dev/bus/usb/001/0XX is owned by root:root,, but as well by the
scanner group (where my user is), it is not the case with Canon, the
device is owned only by root:root.


If I do setfacl -mgroup:scanner:rw- the scanner works as regular user.


My questions:

1. Why permissions are set properly for Epson and not Canon?

2. How can I create a Udev rule to fix itN

3. Should I reportbug to the sane package?


Thanks. If I should write to another list such as debian-sane or
whatever, tell me.


Best regards,


-- 
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Scanner problem MENGUAL Jean-Philippe <mengualjeanphi@free.fr> - 2017-09-11 20:50 +0200
  Re: Scanner problem Brian <ad44@cityscape.co.uk> - 2017-09-12 11:30 +0200
    Re: Scanner problem MENGUAL Jean-Philippe <mengualjeanphi@free.fr> - 2017-09-12 22:10 +0200
      Re: Scanner problem Michael Stone <mstone@debian.org> - 2017-09-12 23:30 +0200
      Re: Scanner problem Brian <ad44@cityscape.co.uk> - 2017-09-13 00:10 +0200
        Re: Scanner problem MENGUAL Jean-Philippe <mengualjeanphi@free.fr> - 2017-09-13 01:20 +0200
          Re: Scanner problem Michael Stone <mstone@debian.org> - 2017-09-13 07:40 +0200
            Re: Scanner problem MENGUAL Jean-Philippe <mengualjeanphi@free.fr> - 2017-09-13 08:40 +0200
              Re: Scanner problem Brian <ad44@cityscape.co.uk> - 2017-09-13 11:40 +0200
              Re: Scanner problem Michael Stone <mstone@debian.org> - 2017-09-13 12:40 +0200

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